Local Calling Guide

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NPA: 573 [Rate centres in NPA 573] [Dial plan for NPA 573]

NXX: 744

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-744 A Freeburg MO FEBGMORIRS2  9533 SOUTHWESTERN BELL 521      
573-744 0 Freeburg MO JFCYMOXAXHX  093F ONVOY, LLC - MO 521   2017-05-02   
573-744 1 Freeburg MO FEBGMORIRS2  9533 SOUTHWESTERN BELL 521      
573-744 2 Freeburg MO JFCYMOXAXHX  093F ONVOY, LLC - MO 521   2019-11-29   
573-744 3 Freeburg MO JFCYMOXAXHX  093F ONVOY, LLC - MO 521   2019-11-29   
573-744 4 Freeburg MO JFCYMOXAXHX  093F ONVOY, LLC - MO 521   2021-03-06   
573-744 5 Freeburg MO FEBGMORIRS2  9533 SOUTHWESTERN BELL 521      
573-744 6 Freeburg MO CLMAMOXAXBX  508J CENTURYLINK COMMUNICATIONS, LLC 521   2014-07-31   
573-744 7 Freeburg MO JFCYMOXAX6Y  624H ONVOY SPECTRUM, LLC 521   2024-03-05   
573-744 8 Freeburg MO JFCYMOXAXSX  073H TELNYX LLC 521   2020-07-31   
573-744 9 Freeburg MO FEBGMORIRS2  9533 SOUTHWESTERN BELL 521      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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